STATION 3 



M/V Hugh M. Smith : Cruise 12, 21°46'N. , 159°12'W. , Octo- 

 ber 25, 1951. Messenger time: 0443 GCT. Weather: 02, 

 cloud coverage 7. Wind: 320°, 8 kt. Sea: 3-5 ft. Wire 

 angle: 05°. Depth of water: 1850 f. 



OBSERVED 



INTERPOLATED AND CALCULATED 



\J Values do not agree within 0.02 jig at/1 tolercince. 

 Average value used in constructing phosphate - 

 temperature curve. 



Ill 



